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Mathematics, 16.10.2019 16:30 001035783

Asample of 20 international students attending an urban u. s. university found that the average amount budgeted for expenses per month was $1,612.50 with a standard deviation of $1,179.64. find a 95% confidence interval for the mean monthly expense budget of the population of international students.

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Asample of 20 international students attending an urban u. s. university found that the average amou...
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